Alfa Romeo ALFETTA Service Repair Manual 1973-1987

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类型: Car

斯库: 137848

标签: 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 Alfa Romeo ALFETTA Car Cars

产品多属性

Description

The Alfa Romeo Alfetta, produced between 1972 and 1987, represents a significant chapter in Italian automotive engineering, offered in Berlina, GT, and GTV variants. This compact executive sports sedan and coupe is celebrated for its sporty driving dynamics, sophisticated engineering, and distinctive Italian design, setting it apart from competitors like the BMW 3 Series and Mercedes-Benz W123. Key unique selling points include its engaging handling, a characteristic Alfa Romeo engine note, and innovative technical features such as the transaxle layout for improved weight distribution and the De Dion rear axle. Available with a range of inline-4 cylinder DOHC engines and the potent 2.5L V6 in the GTV6 model, the Alfetta was engineered to deliver an exhilarating driving experience. This comprehensive service and repair workshop manual provides detailed guidance for all Alfetta models across its production years and engine variants. It covers essential maintenance procedures, in-depth repair and rebuild instructions for all major systems including the engine, transmission, brakes, electrical, suspension, and chassis, as well as diagnostic and troubleshooting procedures for common and uncommon faults. With extensive coverage and high-quality diagrams, this manual is an indispensable resource for owners, professional mechanics, and technicians aiming to maintain, repair, and preserve the performance and integrity of their Alfa Romeo Alfetta.

🏷️ Basic Information

Identification

Make:

Alfa Romeo

Model:

Alfetta

Model Variants:

Alfetta GT, Alfetta GTV, Alfetta Berlina

Production Years:

1972-1987

Codes

Internal Chassis Codes:

Tipo 116

👋 Introduction

Market Position

Class:

Compact executive sports sedan and coupe

Target Audience:

Enthusiasts, professional mechanics, Alfa Romeo owners seeking self-maintenance and repair capability

Competitive Analysis

Key Competitors:

BMW 3 Series (E21, E30), Mercedes-Benz W123 Coupe/Sedan, Lancia Beta Coupe/HPE, Opel Rekord/Commodore

Key Features

Design Philosophy:

Sporty driving dynamics, Italian design, sophisticated engineering (transaxle layout, De Dion rear axle)

Unique Selling Points:

Distinctive styling, engaging handling, Alfa Romeo's characteristic engine note

📋 Manual Details

Coverage Areas

Markets Covered:

Global (Europe, North America, others)

Model Coverage:

All Alfetta models (Berlina, GT, GTV) across all production years and engine variants

Page Count

Estimated Page Count:

Extensive (professionals use implies comprehensive documentation, likely 500+ pages)

Manual Type

Type:

Service and Repair Workshop Manual

Language

Language:

English (inferred from typical professional workshop manuals for global markets)

Format

Format:

📖 Manual Coverage

Systems Covered

Engine And Powertrain:

Engine rebuild, tuning, troubleshooting, cooling, fuel delivery, exhaust, ignition

Transmission And Drivetrain:

Clutch, gearbox (transaxle), driveshafts, differential

Brakes:

Hydraulic system, disc brake assemblies (front and rear), parking brake

Electrical System:

Ignition, starting, charging, lighting, instrumentation, ancillary electrics, wiring diagrams

Suspension And Steering:

Front and rear suspension (De Dion rear axle), steering rack, power steering

Body And Chassis:

Frame construction, body panels, doors, trim, glass

Wheels And Tires:

Wheel specifications, tire fitment, balancing

Procedures Included

Maintenance:

Scheduled maintenance, oil changes, filter replacements, fluid checks, tune-ups

Repair And Rebuild:

Engine overhaul, transmission rebuild, brake caliper replacement, suspension component renewal

Troubleshooting:

Diagnostic procedures for common and uncommon faults across all systems

Diagnostics:

Fault finding, symptom analysis, component testing

Technical Depth

Depth:

Comprehensive: Covers basic maintenance to full engine and transmission rebuilds, including advanced electrical diagnostics.

📊 Manual Specifications

File Format

Compatibility:

Works on all operating systems (Windows 95 through 8+, macOS, Linux)

Searchability:

Likely text-searchable PDF for efficient information retrieval

Print Quality

Image Quality:

High quality pictures and diagrams for clarity

Binding Type

Binding:

N/A (Digital Download)

Paper Type

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Primary Engine

Engine Type:

Inline-4 Cylinder, DOHC (Double Overhead Camshaft)

Displacement Options:

1.6L, 1.8L, 2.0L, 2.5L V6 (GTV6)

Performance

Horsepower Range:

Approx. 108 hp (1.6L) to 158 hp (2.0L) for inline-4; 158 hp (2.5L V6)

Torque Range:

Varies by engine, but tuned for spirited driving.

Fuel System

Fuel Delivery:

Carbureted (Solex, Weber) for early models; Bosch L-Jetronic fuel injection for later models and GTV6.

Fuel Type:

Unleaded gasoline

Engine Management

Ignition System:

Distributor-based ignition, later models may feature electronic ignition.

🔧 Transmission

Standard

Type:

5-speed manual transaxle (gearbox and differential integrated at rear)

Optional

Automatic Transmission:

Optional 3-speed automatic available on some models

Features

Drivetrain Layout:

Rear-wheel drive (RWD) with transaxle layout for improved weight distribution

Fluid Specification

Gearbox Oil Type:

GL-4 Gear Oil (e.g., SAE 75W-90 or 80W-90)

📐 Dimensions

Exterior

Wheelbase:

Approx. 2510 mm (98.8 in)

Length:

Approx. 4200-4450 mm (165.4-175.2 in) depending on body style

Width:

Approx. 1670-1700 mm (65.7-66.9 in)

Height:

Approx. 1360-1390 mm (53.5-54.7 in)

Weights

Curb Weight:

Approx. 1150-1300 kg (2535-2866 lbs) depending on model and equipment

Gross Vehicle Weight:

Not specified, but typical for class.

🛡️ Safety Features

Ratings

Crash Test Results:

No official standardized crash test ratings from modern agencies available for this era.

Active Features

Brakes:

Four-wheel disc brakes (standard on most models), often with ventilated front discs.

Steering:

Recirculating ball steering, power steering available on most models.

Passive Features

Seatbelts:

Standard front seatbelts, rear seatbelts may vary by market and option.

Body Construction:

Monocoque chassis with integrated safety cage elements.

💡 Technology Features

Infotainment

Radio Cassette:

Factory-optional or dealer-fitted radio and cassette players were common.

Gauges And Instruments:

Comprehensive dashboard with tachometer, speedometer, oil pressure, water temperature, and fuel gauges.

Driver Assistance

Anti-lock Braking System (ABS) was an optional feature on later models, particularly the GTV6.

Connectivity

Connectivity Features:

None in the modern sense; primarily mechanical and basic electrical systems.

🔧 Maintenance

Service Intervals

Oil Change Interval:

Typically every 5,000-7,500 km (3,000-4,500 miles) or 6-12 months, depending on usage.

Major Service Interval:

Refer to manual for timing belt replacement (if applicable to specific engine variant), valve adjustments, and other major services.

Fluid Specifications

Engine Oil Type:

SAE 20W-50 or 10W-40 API SG/SF (check manual for exact specification based on engine and climate)

Coolant Type:

Ethylene glycol-based antifreeze mixture (50/50 with distilled water)

Brake Fluid Type:

DOT 3 or DOT 4 hydraulic fluid

Power Steering Fluid:

ATF (Automatic Transmission Fluid) or specific power steering fluid as per manual.

Known Issues

Rust Corrosion:

Common on sills, wheel arches, and floor pans due to age and Italian car construction of the era.

Electrical Gremlins:

Age-related issues with wiring insulation, connectors, and grounding points.

Carburetor Tuning:

Requires regular adjustment and cleaning for optimal performance if equipped with carburetors.

De Dion Axle Maintenance:

Requires specific attention to universal joints and suspension linkages.

Engine Management:

Fuel injection systems (L-Jetronic) can be sensitive to vacuum leaks and sensor faults.

📚 Vehicle History

Brand Heritage

Manufacturer:

Alfa Romeo S.p.A., Italy

Heritage Focus:

Renowned for sporty driving character and distinctive Italian design.

Model Evolution

Introduction:

Introduced in 1972, replacing the Giulia successor.

Key Developments:

Introduction of Alfetta GT coupe (1974), GTV performance variant, and the V6-powered GTV6 (1980s).

Production

Manufacturing Locations:

Italy (primarily Pomigliano d'Arco)

Production End:

1987, succeeded by the Alfa Romeo 75 (Milano).

🏆 Awards & Recognition

Recognitions

Automotive Press:

Generally praised by automotive press of the era for its driving dynamics and styling, though sometimes criticized for build quality and electrical reliability.